|
|
IRM-8755K-2のメーカーはEverlight Electronicsです、この部品の機能は「Infrared Remote-control Receiver Module」です。 |
部品番号 | IRM-8755K-2 |
| |
部品説明 | Infrared Remote-control Receiver Module | ||
メーカ | Everlight Electronics | ||
ロゴ | |||
このページの下部にプレビューとIRM-8755K-2ダウンロード(pdfファイル)リンクがあります。 Total 7 pages
Infrared Remote Control
Receiver Module
Features
‧ High protection ability against EMI.
‧ Circular lens to improve the receive characteristic.
‧ Line-up for various center carrier frequencies.
‧ Low voltage and low power consumption.
‧ High immunity against ambient light.
‧ Photodiode with integrated circuit.
‧ TTL and CMOS compatibility.
‧ Long reception distance.
‧ High sensitivity.
‧ Pb free
Description
The IRM-8755K-2 device are miniature type
infrared remote control system receiver which has
been developed and designed by utilizing the most
updated IC technology.
The PIN diode and preamplifier are assembled on
lead frame, the epoxy package is designed as an IR
filter.
The demodulated output signal can directly be
decoded by a microprocessor.
Applications
• Light detecting portion of remote control
• AV instruments such as Audio, TV, VCR, CD, MD, etc.
• Home appliances such as Air-conditioner, Fan, etc.
• The other equipments with wireless remote control.
• CATV set top boxes
• Multi-media Equipment
Application Circuit
IRM-8755K-2
1 23
Pin Configuration
1. OUT
2. GND
3. VS
Block Diagram
RC Filter should be connected closely between Vcc pin and GND pin.
Everlight Electronics Co., Ltd.
Document No:DMO-0000036
1
Rev. 1
http://www.everlight.com
December,24 , 2008
1 Page Infrared Remote Control
Receiver Module
Absolute Maximum Ratings (Ta=25°C)
IRM-8755K-2
Parameter
Symbol
Supply Voltage
Operating Temperature
Storage Temperature
Soldering Temperature *1
*1 4mm from mold body less than 10 seconds
Vcc
Topr
Tstg
Tsol
Rating
6
-25 ~ +85
-40 ~ +85
260
Unit
V
℃
℃
℃
Electro-Optical Characteristics (Ta=25℃ and Vcc=5.0V)
Parameter
Symbol MIN. TYP. MAX.
Consumption Current
Icc ---
---
2
B.P.F Center Frequency Fo --- 36 ---
Peak Wavelength
Reception Distance
Half Angle(Horizontal)
λp --- 940 ---
L0 8
L45 4
--- ---
--- ---
Θh --- 45 ---
Half Angle(Vertical)
Θv --- 45 ---
High Level Pulse Width
TH 400 --- 800
Low Level Pulse Width
TL 400 --- 800
Unit Condition
mA No signal input
KHz
nm
m
deg
At the ray axis
*2.
deg
μs
At the ray axis
μs *3
High Level Output Voltage VH
4.5
---
--- V
Low Level Output Voltage
VL
---
0.2
0.5 V
*2. The ray receiving surface at a vertex and relation to the ray axis in the range of θ=0° and θ=45°.
*3. A range from 30cm to the arrival distance. Average value of 50 pulses.
Everlight Electronics Co., Ltd.
Document No:DMO-0000036
3
Rev. 1
http://www.everlight.com
December,24 , 2008
3Pages Infrared Remote Control
Receiver Module
Fig.-8 Relative Transmission Distance
Center Carrier Frequency
IRM-8755K-2
vs. Fig.-9 Arrival Distance vs. Ambient Temperature
20
16
12
8
4
0
-40 -20 0 20 40 60 80
Ambient Temperature Ta (°C)
100
Packing Quantity
1000 pcs / Box
10 Boxes / Carton
Everlight Electronics Co., Ltd.
Document No:DMO-0000036
6
Rev. 1
http://www.everlight.com
December,24 , 2008
6 Page | |||
ページ | 合計 : 7 ページ | ||
|
PDF ダウンロード | [ IRM-8755K-2 データシート.PDF ] |
データシートを活用すると、その部品の主な機能と仕様を詳しく理解できます。 ピン構成、電気的特性、動作パラメータ、性能を確認してください。 |
部品番号 | 部品説明 | メーカ |
IRM-8755K-2 | Infrared Remote-control Receiver Module | Everlight Electronics |